Lietuvos krepšinio lyga, also known as Betsafe LKL for sponsorship reasons, is the premier professional men's club basketball league in Lithuania. It is composed of 12 teams, and it is a member of the Lithuanian Basketball Federation. The best LKL clubs are also annual participants of the top European-wide basketball competitions, including the top-tier level EuroLeague.

Raimondas Šarūnas Marčiulionis ( ) is a Lithuanian former professional basketball player. Widely considered one of the greatest international players, he was one of the first Europeans to become a regular in the National Basketball Association (NBA). Marčiulionis was inducted into the Naismith Memorial Basketball Hall of Fame in 2014 and became a member of the FIBA Hall of Fame in 2015.